文件
JGZ_YES 9ab3a0225b ci: add Linux build workflow + los4 GUI fixes + bump to 0.1.1
- Add .github/workflows/build-linux.yml: auto-build self-contained
  linux-x64 paze on push/tag, smoke-test with hello.pe, publish
  tar.gz+zip artifacts and GitHub Release on v* tags.

- Fix LeonOS 4 (los4) syscalls: use int 0x80 (0xCD 0x80) instead of
  syscall (0x0F 0x05) in Los4Runtime and StartupStubs, matching the
  real doomlauncher.elf ABI.

- Fix X64CodeGenerator GenCallArgs: allocate spill slots for register
  arguments under SysV ABI to avoid overwriting caller stack temporaries
  (was clobbering &gui_fb during malloc call).

- Fix los4 malloc/calloc: switch from unsupported SYS_mmap to a 1MB
  BSS static heap pool with bump pointer allocation.

- Fix ElfWriterLos4 WritePhdr: resolve Write64At overload ambiguity
  that corrupted the program header table and left holes in .text.

- Fix los4 GUI: use PRESENT_WINDOW ioctl with self-rendered framebuffer
  (8x16 font + ARGB32 color format), correct app_event struct layout
  (35 bytes, no trailing reserved field).

- Bump version 0.1.0 -> 0.1.1 (csproj, wixproj, Product.wxs install
  dir + registry paths).
2026-08-03 19:44:40 +08:00

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/* Windows GUI 综合测试:多色文字、鼠标点击反馈、按键显示 */
struct gui_event { int type, key, mouse_x, mouse_y, button, window_id; };
int gui_init(void);
int gui_window_create(const char *title, const char *text, int width, int height);
int gui_window_text(int win, int x, int y, const char *text, unsigned int fg, unsigned int bg);
int gui_window_present(int win);
int gui_event_poll(struct gui_event *ev);
int gui_event_wait(struct gui_event *ev, int timeout_ms);
int gui_window_destroy(int win);
int gui_cleanup(void);
/* sprintf 用于格式化动态文字 */
int sprintf(char *buf, const char *fmt, ...);
unsigned long strlen(const char *s);
int main(void) {
if (gui_init() < 0) return 1;
if (gui_window_create("PazeE Windows GUI Test", "=== PazeE GUI Demo ===", 600, 400) < 0) return 1;
/* 标题行 — 亮白色 */
gui_window_text(0, 140, 30, "=== PazeE GUI Demo ===", 0xFFFFFF, 0x000000);
/* 多彩文字行 */
gui_window_text(0, 40, 70, "Red line", 0xFF0000, 0x000000);
gui_window_text(0, 40, 95, "Green line", 0x00FF00, 0x000000);
gui_window_text(0, 40, 120, "Blue line", 0x00AAFF, 0x000000);
gui_window_text(0, 40, 145, "Yellow line", 0xFFFF00, 0x000000);
gui_window_text(0, 40, 170, "Magenta line", 0xFF00FF, 0x000000);
gui_window_text(0, 40, 195, "Cyan line", 0x00FFFF, 0x000000);
/* 操作提示 — 灰色 */
gui_window_text(0, 40, 240, "Click anywhere or press any key", 0xAAAAAA, 0x000000);
gui_window_text(0, 40, 265, "ESC to quit", 0xAAAAAA, 0x000000);
/* 状态行缓冲 */
char status[128];
char keyName[64];
struct gui_event ev;
int clickCount = 0;
int running = 1;
while (running) {
/* 用 poll 非阻塞轮询,保持 UI 响应 */
if (gui_event_poll(&ev)) {
if (ev.type == 1 || ev.type == 4) {
/* 窗口关闭或退出 */
running = 0;
} else if (ev.type == 2) {
/* 按键事件:显示 keyCode */
sprintf(keyName, "Key pressed: code=%d", ev.key);
gui_window_text(0, 40, 310, keyName, 0x00FF00, 0x000000);
/* ESC (keyCode 27) 退出 */
if (ev.key == 27) running = 0;
} else if (ev.type == 3) {
/* 鼠标点击:显示坐标和点击次数 */
clickCount = clickCount + 1;
sprintf(status, "Click #%d at (%d, %d) button=%d",
clickCount, ev.mouse_x, ev.mouse_y, ev.button);
gui_window_text(0, 40, 340, status, 0xFFFF00, 0x000000);
}
}
}
gui_window_destroy(0);
return 0;
}